[rCMT] Mw=5.8 EASTERN NEW GUINEA REG., P.N.G.
USGS research CMT
researchcmt at geohazards.usgs.gov
Thu Jan 24 17:04:11 MST 2008
AUTOMATIC solution, not reviewed by a seismologist
--------------------------------------------------
General region : 2008mpbs EASTERN NEW GUINEA REG.,
surface waves (3.0,3.5,7,7.5 mHz)
Stations used : AAK BFO CCM COR ESK FFC GNI HKT INCN KEV KIP KIV KONO KURK LVC LVZ NNA PET RPN SFJD TAU TLY ULN YAK
Origin time: 2008 24 22 29 57
Original location (lat,lon,depth) : -6.10000 146.600 70
Moment tensor (x1.e26 dyncm) :
Mrr : 0.020454 Mtt : -0.021099
Mff : 0.000645 Mrt : 0.036575
Mrf : -0.009683 Mtf : -0.047368
T-axis: moment= 0.063 plunge= 38.329 azimuth= 43.013
N-axis: moment= 0.003 plunge= 47.110 azimuth= 254.688
P-axis: moment= -0.065 plunge= 16.281 azimuth= 146.363
best double couple: Mo= 0.064(x1.e26 dyncm) Mw=5.8 tau= 2.2
nodal planes (strike/dip/slip): 90.14/ 76.10/139.00 191.94/ 50.45/ 18.16
Centroid location : -6.213 146.944 53.519
Centroid time : -2.350
Variance reduction (%) : 21
***********
**** --ooo---****
*** -oo----------***
** -oo---------------**
** -oo-----------------**
* -oo------------T-------*
* oo----------------------*
** oo-----------------------**
* -o-------------------------*
** -oo-------------------------**
**oo --o--------+---------------oo**
**-oooooooooo--------------ooooooooo **
*--------o-oooooooooooooooo *
**-------o **
*-------o *
*------oo *
**---- o **
**--- oo P **
*** oo ***
****oo ****
***********
0- 30- 60- 90- 120- 150- 180- 210- 240- 270- 300- 330-
z-comp: 1 1 1 1 4 2 7 5 0 0 0 0
r-comp: 1 0 1 0 0 0 1 3 0 0 0 0
t-comp: 1 0 1 1 0 1 3 2 0 0 0 0
Total number of traces used = 37
number of runs = 1
starttime = Thu Jan 24 16:58:54 MST 2008
endtime = Thu Jan 24 17:04:08 MST 2008
inversion time = Thu Jan 24 17:03:39 MST 2008 - Thu Jan 24 17:04:07 MST 2008
Solution produced by inversion of channels with var red > 2%
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